Climate Insights for Dillon's Bay Airport

, Tafea Province, Vanuatu

Hottest
February
27°C peak
Coldest
August
22°C low
Wettest
March
283mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Dillon's Bay Airport is warm and mild. The average annual temperature is 25°C and approximately 1721mm of precipitation falls per year. Dillon's Bay Airport receives a notable amount of rainfall throughout the year, including during its driest month. Dillon's Bay Airport is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: February, March, January. The coldest months are August, September, July, when temperatures can drop to 22°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 27° Average: 26° Min: 26° Feb Max: 27° Average: 27° Min: 26° Mar Max: 27° Average: 26° Min: 26° Apr Max: 27° Average: 26° Min: 25° May Max: 25° Average: 25° Min: 24° Jun Max: 24° Average: 24° Min: 23° Jul Max: 24° Average: 23° Min: 23° Aug Max: 23° Average: 23° Min: 22° Sep Max: 24° Average: 23° Min: 23° Oct Max: 24° Average: 24° Min: 23° Nov Max: 25° Average: 25° Min: 24° Dec Max: 26° Average: 26° Min: 25°
Max
Average
Min

Dillon's Bay Airport has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is February, when average highs reach 27°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 22°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 269mm Feb Precipitation: 217mm Mar Precipitation: 283mm Apr Precipitation: 201mm May Precipitation: 142mm Jun Precipitation: 76mm Jul Precipitation: 48mm Aug Precipitation: 65mm Sep Precipitation: 49mm Oct Precipitation: 116mm Nov Precipitation: 103mm Dec Precipitation: 152mm
Precipitation

Dillon's Bay Airport is a fairly wet location, receiving approximately 1721mm of precipitation annually, which averages out to around 143mm per month. The wettest month is March, averaging 283mm of rainfall. January and February also tend to see above-average precipitation. The driest month is July, with just 48mm. That's 235mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h 35km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 27km/h Feb Wind Speed: 29km/h Mar Wind Speed: 30km/h Apr Wind Speed: 32km/h May Wind Speed: 32km/h Jun Wind Speed: 32km/h Jul Wind Speed: 33km/h Aug Wind Speed: 33km/h Sep Wind Speed: 32km/h Oct Wind Speed: 31km/h Nov Wind Speed: 30km/h Dec Wind Speed: 29km/h
Wind Speed

Dillon's Bay Airport is very windy, with an average annual wind speed of 31km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 33km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in January, with average winds dropping to 27km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 33km/h in winter, 31km/h in spring, 28km/h in summer, 31km/h in autumn.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Dillon's Bay Airport, which began on March 20, 2026. Dillon's Bay Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 27°C, while the coldest stretch bottoms out in August near 22°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 23 to 25°C. Precipitation is moderate at around 267mm for the season, averaging 89mm per month. Winds are strong, averaging 31km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 25 to 27°C. Rainfall is heavy, totalling around 639mm across the season with a monthly average of 213mm. Winds are strong, averaging 28km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 27°C. Rainfall is heavy, totalling around 626mm across the season with a monthly average of 209mm. Winds are strong, averaging 31km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 22 to 24°C. Precipitation is moderate at around 189mm for the season, averaging 63mm per month. Winds are strong, averaging 33km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 26°
Feb 27°
Mar 26°
Apr 26°
May 25°
Jun 24°
Jul 23°
Aug 23°
Sep 23°
Oct 24°
Nov 25°
Dec 26°

The best time to visit Dillon's Bay Airport is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 59mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 27°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Dillon's Bay Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
26 °C
27 °C
27 km/h
269 mm
0 cm
Feb
26 °C
27 °C
29 km/h
217 mm
0 cm
Mar Current
26 °C
27 °C
30 km/h
283 mm
0 cm
Apr
25 °C
27 °C
32 km/h
201 mm
0 cm
May
24 °C
25 °C
32 km/h
142 mm
0 cm
Jun
23 °C
24 °C
32 km/h
76 mm
0 cm
Jul
23 °C
24 °C
33 km/h
48 mm
0 cm
Aug
22 °C
23 °C
33 km/h
65 mm
0 cm
Sep
23 °C
24 °C
32 km/h
49 mm
0 cm
Oct
23 °C
24 °C
31 km/h
116 mm
0 cm
Nov
24 °C
25 °C
30 km/h
103 mm
0 cm
Dec
25 °C
26 °C
29 km/h
152 mm
0 cm
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